Device and method for recording additional information on printing medium, and image forming apparatus
    21.
    发明授权
    Device and method for recording additional information on printing medium, and image forming apparatus 失效
    用于在打印介质上记录附加信息的装置和方法以及图像形成装置

    公开(公告)号:US07245401B2

    公开(公告)日:2007-07-17

    申请号:US10376236

    申请日:2003-03-03

    CPC classification number: G06K19/06196 G06K1/125 G06K1/126 G06K7/087

    Abstract: A secrecy management information recording device has an information input section which inputs image information printed by a printer and secrecy management information corresponding to the image information, a transport mechanism which receives a printing sheet on which the image information has been printed by the printer, and discharges the sheet after passage over a heat generating resistor, and a magnetic tag forming section which controls generation of heat by the heat generating resistor according to content of the secrecy management information corresponding to the image information printed on the transported printing sheet to thermally transfer at least one magnetic member contained in a thermal transfer sheet onto the printing sheet. A magnetic tag representing the content of the secrecy management information is thereby formed on the printing sheet. This device records additional information corresponding to image information on a printing medium at the time of copying of the image information to the printing medium in such a manner that the additional information is remotely readable.

    Abstract translation: 保密管理信息记录装置具有:信息输入部,输入由打印机打印的图像信息和对应于图像信息的保密管理信息;传送机构,其接收由打印机打印了图像信息的打印纸;以及 在通过发热电阻器之后排出片材,以及磁性标签形成部分,其根据与印刷在所传送的印刷片材上的图像信息相对应的保密管理信息的内容来控制发热电阻器的发热,以热传递 包含在热转印片材中的至少一个磁性构件到打印片材上。 由此,在打印纸上形成代表保密管理信息内容的磁性标签。 该装置以使得附加信息可远程读取的方式将图像信息复制到打印介质时将与图像信息对应的附加信息记录在打印介质上。

    Scanned medium, and manufacturing apparatus and method therefor
    22.
    发明申请
    Scanned medium, and manufacturing apparatus and method therefor 有权
    扫描介质及其制造装置及方法

    公开(公告)号:US20070040037A1

    公开(公告)日:2007-02-22

    申请号:US11390161

    申请日:2006-03-28

    CPC classification number: G06K19/06196 G06K19/07718

    Abstract: A scanned medium including: a sheet substrate; and a line-shaped magnetic body formed inside the sheet substrate, wherein the magnetic properties of the magnetic body are detected inside a magnetic field formed by a scanning apparatus, and the magnetic body has at least a portion thereof formed so as to have the same directional component as that of the magnetic field, regardless of the direction in which the sheet substrate is positioned.

    Abstract translation: 一种扫描介质,包括:片状基片; 以及在片状基板的内部形成的线状的磁性体,其特征在于,在由扫描装置形成的磁场的内部检测出磁性体的磁性,所述磁性体的至少一部分形成为具有相同的磁性 无论片基材的定位方向如何,均为磁场的方向分量。

    Electronic paper and security system
    23.
    发明申请
    Electronic paper and security system 审中-公开
    电子纸和安全系统

    公开(公告)号:US20060288427A1

    公开(公告)日:2006-12-21

    申请号:US11251919

    申请日:2005-10-18

    Abstract: An electronic paper includes: a main body that is provided with a display unit that displays an image; a storage unit that stores the image data; a controller that controls the display unit to display the image data stored in the storage unit; a battery that supplies electric power to the display unit and the controller; and an cartridge unit that is detachable from the main body and causes the image to be erased from the main body when detached from the main body.

    Abstract translation: 电子纸包括:主体,其具有显示图像的显示单元; 存储单元,存储图像数据; 控制器,其控制所述显示单元显示存储在所述存储单元中的图像数据; 向显示单元和控制器供电的电池; 以及从主体可拆卸的盒单元,并且当从主体分离时使图像从主体擦除。

    Information holding method
    24.
    发明申请
    Information holding method 有权
    信息保存方式

    公开(公告)号:US20060232829A1

    公开(公告)日:2006-10-19

    申请号:US11370870

    申请日:2006-03-09

    CPC classification number: G03G21/046

    Abstract: In an information holding method according to the present invention, plural blocks are defined by an evenly sectioned surface of a sheet material in predefined positions, and predetermined information is expressed in the whole area of the sheet material by the presence/absence of information for each of the blocks.

    Abstract translation: 在根据本发明的信息保存方法中,多个块由预定位置的片材的均匀分割表面限定,并且通过有无信息在片材的整个区域中表示预定信息 的块。

    Medium provided with magnetic element, and method and apparatus for reading information from such medium
    25.
    发明申请
    Medium provided with magnetic element, and method and apparatus for reading information from such medium 有权
    具有磁性元件的介质,以及从这种介质读取信息的方法和装置

    公开(公告)号:US20060227586A1

    公开(公告)日:2006-10-12

    申请号:US11272967

    申请日:2005-11-15

    CPC classification number: G06K19/06187 G06K7/083

    Abstract: An information reading apparatus has an excitation unit that applies a magnetic field to a medium provided with at least one magnetic element that generates a signal when the magnetic field is applied thereto and a pseudo element that generates no signal when the magnetic field is applied thereto; a detection unit that detects a signal when the signal is generated; and an identification unit that identifies the medium based on a result of the detection.

    Abstract translation: 一种信息读取装置,具有向施加有磁场的至少一个产生信号的磁性元件的介质和在施加磁场时不产生信号的伪元件施加磁场的激励单元; 检测单元,其在生成所述信号时检测信号; 以及基于所述检测结果来识别所述介质的识别单元。

    Semiconductor laser device and driving method for the same as well as
tracking servo system employing the same
    27.
    发明授权
    Semiconductor laser device and driving method for the same as well as tracking servo system employing the same 失效
    半导体激光器件及其驱动方法以及使用其的跟踪伺服系统

    公开(公告)号:US5533042A

    公开(公告)日:1996-07-02

    申请号:US317594

    申请日:1994-10-03

    Abstract: A semiconductor laser device which allows high speed correction of the position of a laser spot on an optical disk is disclosed. The semiconductor laser device comprises an active layer which oscillates a laser beam when electric current is supplied thereto, and a plurality of independent electrodes for varying the current density distribution in the active layer to vary the intensity distribution of the laser beam to be emitted from an emergent face of the semiconductor laser device. With the semiconductor laser device, by supplying electric currents individually from the plurality of independent electrodes to vary the current density distribution in the active layer, the beam spot position can be corrected within the frequency bandwidth of several tens MHz by direct modulation of the semiconductor laser device. Also a driving method for the semiconductor laser device and a tracking servo system in which the semiconductor laser device is incorporated are disclosed.

    Abstract translation: 公开了一种允许高速校正光盘上的激光点位置的半导体激光器件。 半导体激光器件包括在向其提供电流时使激光束振荡的有源层,以及用于改变有源层中的电流密度分布的多个独立电极,以改变激光束的发射强度分布 半导体激光装置的紧急面。 利用半导体激光装置,通过从多个独立电极分别供给电流来改变有源层中的电流密度分布,可以通过半导体激光器的直接调制在数十MHz的频带内修正光束位置 设备。 还公开了半导体激光器件的驱动方法和其中结合半导体激光器件的跟踪伺服系统。

    Semiconductor element manufacturing method
    28.
    发明授权
    Semiconductor element manufacturing method 失效
    半导体元件制造方法

    公开(公告)号:US5365875A

    公开(公告)日:1994-11-22

    申请号:US946645

    申请日:1992-09-18

    CPC classification number: H01L21/2026 C30B1/023 Y10S117/904

    Abstract: An object of this invention is to provide a semiconductor element manufacturing method in which, in forming a polycrystal semiconductor layer by applying ultraviolet rays to an amorphous semiconductor layer formed on a large substrate, an excimer laser employed in the conventional art is used in such a manner that the layer is made uniform in crystallinity, thereby to manufacture a polycrystal semiconductor layer high in quality. According to the present invention, in a semiconductor element manufacturing method comprising a step of applying an excimer laser beam providing a beam spot having a predetermined irradiation area to an amorphous semiconductor layer formed on an insulating substrate to crystallize the amorphous semiconductor layer to obtain a polycrystal semiconductor layer, the beam spot is moved over said amorphous semiconductor layer in a scanning mode while being shifted with a pitch of at most 1 mm, so that all the parts of the semiconductor layer are substantially equal to one another in the energy applied thereto.

    Abstract translation: 本发明的目的是提供一种半导体元件制造方法,其中在通过对形成在大基板上的非晶半导体层施加紫外线而形成多晶半导体层时,将常规技术中使用的准分子激光器用于这种 使得该层在结晶度上均匀的方式,从而制造高质量的多晶半导体层。 根据本发明,在一种半导体元件制造方法中,包括以下步骤:向形成在绝缘基板上的非晶半导体层施加具有预定照射区域的光斑的准分子激光束,使非晶半导体层结晶,得到多晶体 半导体层,以扫描模式移动所述非晶半导体层,同时以至多1mm的间距移位,使得半导体层的所有部分在施加到其上的能量上基本相等。

    Film type light receiving element and sputter method of manufacturing
the same
    29.
    发明授权
    Film type light receiving element and sputter method of manufacturing the same 失效
    薄膜式光接收元件及其制造方法

    公开(公告)号:US4370360A

    公开(公告)日:1983-01-25

    申请号:US242735

    申请日:1981-03-11

    Abstract: A film type light receiving element and a method for producing such an element in which the electric current ratio for light and dark input intensities is large while the resistance of an optically transmissive electrode is made low. Belt-shaped metal electrodes and a photoconductive film are provided on a smooth surface of an insulating substrate. The optically transmissive electrode film layer is formed on the photoconductive film. A portion of the optically transmissive electrode film adjacent the photoconductive film has a high specific resistance while the remaining portion has a low specific resistance. To form the portion having a low specific resistance, the film is formed by sputtering in an oxygen partial pressure close to a value at which a minimum specific resistance is obtained while to form the portion having a high specific resistance, the oxygen partial pressure is set to a value higher than the value at which the minimum specific resistance is obtained.

    Abstract translation: 薄膜型光接收元件和用于制造这样的元件的方法,其中光输入强度的电流比率大,同时使光透射电极的电阻变低。 带状金属电极和光电导膜设置在绝缘基板的光滑表面上。 透光电极膜层形成在光电导膜上。 与光电导膜相邻的光透射电极膜的一部分具有高电阻率,而剩余部分具有低电阻率。 为了形成具有低电阻率的部分,通过在接近达到最小电阻率的值的氧分压下溅射形成膜,同时形成具有高电阻率的部分,设定氧分压 达到比获得最小电阻率的值高的值。

    Sputtering method of manufacturing film type light receiving element
under controlled oxygen atmosphere
    30.
    发明授权
    Sputtering method of manufacturing film type light receiving element under controlled oxygen atmosphere 失效
    在控制氧气氛下制造膜型光接收元件的溅射方法

    公开(公告)号:US4358478A

    公开(公告)日:1982-11-09

    申请号:US242736

    申请日:1981-03-11

    Abstract: A method of manufacturing a film type light receiving element in which the electric current ratio for light and dark input intensities is maximized. Metal electrodes and a photoconductive film are provided in the form of belt-shaped layers on a flat smooth substrate such as a quartz layer. An optically transmissive electrode film of a tin oxide compound is formed thereon in a magnetron type sputtering device. Utilizing the fact that the electric current ratio for light and dark input intensities of the light receiving element varies according to the oxygen partial pressure of the sputtering atmosphere in the sputtering device, the oxygen partial pressure is set close to a value at which the electric current ratio for light and dark input intensities is at a peak value.

    Abstract translation: 一种薄膜型光接收元件的制造方法,其中用于明暗输入强度的电流比率最大化。 金属电极和光导膜以带状层的形式设置在平坦的光滑衬底如石英层上。 在磁控溅射装置中形成氧化锡化合物的透光电极膜。 利用受光元件的光和暗输入强度的电流比根据溅射装置中的溅射气氛的氧分压而变化的事实,氧分压设定为接近于电流 光和暗输入强度的比值处于峰值。

Patent Agency Ranking